.page_return {
	width: 35%;
	height: 40px;
	line-height: 40px;
	margin-top: 30px;
	font-family: "黑体";
}

.myMidPage {
	text-align: center;
	margin-top: 40%;
	color: #666666;
	font-size: 1.2em;
	font-family: "黑体";
}